dataquartz

Generative AI

Generative AI is only valuable when it's tightly integrated with your data and workflows. We design and build bespoke LLM applications — from internal knowledge assistants to customer-facing AI — that are grounded in your business context, governed by your policies, and measurably better than off-the-shelf tools.

Our work spans the full generative AI stack: model selection and fine-tuning, retrieval-augmented generation, prompt engineering, evaluation frameworks, and guardrails. We've built private corporate GPTs for regulated industries, AI document processing pipelines that cut review time dramatically, and agentic systems that complete multi-step tasks autonomously.

WHAT WE DELIVER

Concrete outputs, not just advice

Custom Corporate GPTs

Private, hosted LLM deployments trained or fine-tuned on your internal data — accessible to your team without leaking proprietary information to public models.

RAG Knowledge Assistants

Retrieval-augmented generation systems that ground LLM responses in your documents, databases, and knowledge bases for accurate, citable answers.

LLM Fine-Tuning

Domain-specific fine-tuning of open-source and commercial models to improve accuracy, reduce hallucinations, and align tone with your brand.

Agentic AI Workflows

Multi-step autonomous agents that can browse, retrieve, write, execute code, and take actions across your tools — with human-in-the-loop controls where needed.

AI Document Processing

Intelligent extraction, classification, and summarisation pipelines that turn unstructured documents — contracts, reports, forms — into structured, actionable data.

Evaluation & Guardrails

LLM evaluation frameworks, red-teaming, and safety guardrails to ensure your AI behaves correctly, consistently, and within defined boundaries.

USE CASES

Where we've delivered

LEGAL & COMPLIANCE

Contract analysis reducing review time by 65%

Built a RAG-powered contract review assistant for a law firm that extracts key clauses, flags risks, and generates summaries aligned with jurisdiction-specific criteria.

CONTACT CENTRE

GenAI analytics platform for Perch Insights

Delivered an AI-powered platform that analyses call transcripts, surfaces agent performance insights, and generates automated coaching recommendations at scale.

MARKETING

Causal AI for campaign management at Senzai

Implemented a causal AI system and built a campaign management data platform that separates correlation from causation in marketing attribution.

ENTERPRISE

Private corporate knowledge assistant deployed in 6 weeks

Deployed a secure, on-premises RAG assistant over a 50,000-document knowledge base that cut internal research time by half for a global enterprise client.

TOOLS & TECHNOLOGIES

Our stack for this service

OpenAI GPT-4oAnthropic ClaudeLlama 3LangChainLlamaIndexPineconeWeaviatepgvectorAWS BedrockAzure OpenAIOllama